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kpolitowicz/gist:1001053

Created May 31, 2011 18:54
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Speeding up Rails startup time - 1.9.2-p180
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gistfile1.sh
curl https://gist.github.com/raw/999435/fc2718ac3f488ab2341b65dc2ae5c123f8859bff/fast-require-ruby-19.2-p180 > /tmp/require-performance-fix-1.9.2.patch
rvm install 1.9.2-p180 --patch /tmp/require-performance-fix-1.9.2.patch
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The patch is unofficial and probably breaks few things. However, just run rspecs for a large projects and all passed. Also, startup time cut about 50%!

See: http://rhnh.net/2011/05/28/speeding-up-rails-startup-time. Also thanks to Adam Palmblad for adopting the patch for 1.9.2-p180.

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